Miami city leaders are apologizing for a news release that invited summer campers to a ''Ghetto Style Talent Show'' and ''Watermelon Eating Contest.'' ADVERTISEMENT The release said that children participating in the summer camp who "know the meaning of ghetto style" would have a chance to "prove just how ghetto they are.'' Members of the black community expressed outrage at the wording of the invitation to the talent show. The show will be part of the grand finale picnic for the city's summer camp program to be held Friday at Hadley Park. After being criticized by residents of the nearby...